# E vs ZenRx

The clearest difference is in-app purchases: ZenRx at none against E's 1. ZenRx also leads on update cadence (every 5 days vs monthly). E's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. E sells 1 one-off in-app purchase. ZenRx asks for nothing beyond the download.

E ships an update monthly, ZenRx every 5 days. The most recent releases landed on October 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | E | ZenRx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e-clinic-for-doctors/id6444311307/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 125 MB | 97 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ahmed Shamel](https://appshunter.io/developer/1653764371) | [Zenvito Healthcare Private Limited](https://appshunter.io/developer/1856856233) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-clinic-for-doctors/id6444311307)

This application helps medical professionals store and easily access patient information on their mobile devices. It features a user-friendly interface and supports various medical specialties.

**Highlights:** Patient information storage, Mobile access to patient data, User-friendly interface, Support for medical specialties, Data organization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| E-Clinic full version | $99.99 | one-time |


### ZenRx

[App page](https://appshunter.io/ios/app/zenrx-e-pharma/id6755877193)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E free?

E is free to download, with in-app purchases available.

### Is ZenRx free?

ZenRx is free to download, with no in-app purchases.

### Do E or ZenRx have ads?

Neither E nor ZenRx shows ads.

### Which is updated more often, E or ZenRx?

E ships an update monthly, and ZenRx every 5 days. Most recently, E was updated on October 21, 2026 and ZenRx on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*